This idea might have been proposed before, but it helps people with adding Epic games manually.
A lot of people have games on Epic because they were given out free.
Since integration with the Epic game library is difficult, it would help if gg.deals adds the option to add to collection all the Epic games that have been release free so far (a limited and known list).
This way people can just checkbox the games that they have on that list (most likely all of them if you started collecting Free Epic games from the start) and easily add them, rather than have to hunt for them and add them one by one.
